Click on the third or sixth rank to set the en passant target square.

EGTB: draw

# move score
1 Ka3 draw
2 Ka5 draw
3 Kab4 draw
4 Kab5 draw
5 Kb3 draw
6 Kb6 draw
7 Kc4 draw
8 Kc6 draw
9 Kcb4 draw
10 Kcb5 draw
11 Kd4 draw
12 Kd5 draw
13 Kd6 loss in 2 half-moves